MHT-CET

32. Environmental Chemistry question bank (Chemistry)

Practice 19 free MHT-CET Chemistry - 32. Environmental Chemistry questions with answers and step-by-step solutions.

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Q1.

Which of the following statements is $NOT$ correct regarding tannins?

(A)
These avoid browning of freshly cut potato.
(B)
These are formed from polyphenols.
(C)
These are obtained by polymerisation of quinones.
(D)
These are generated after cutting fruits or vegetables.
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Q2.

Which among the following statements is $NOT$ a principle of green chemistry?

(A)
Effluents of one industry can be used as coolant for thermal power stations.
(B)
To develop technology for zero waste.
(C)
To give priority for prevention of waste.
(D)
It aims to dump waste product formed in one system instead of using it as raw material for another system.
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